| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.33 | 6.821% | $244.9726 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $46.98 | 9.412% | $51.4018 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $90.53 | 4.149% | $94.2861 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $141.30 | 12.504% | $158.9682 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $102.86 | 8.360% | $111.4591 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $46.95 | 3.705% | $48.6895 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $179.58 | 6.441% | $191.1467 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $837.53 | $900.9240 | $900.93 | $900.90 | $901.00 | |